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Grigsby Lake Nearby River & Lake Information

Critical Stages

No Flooding

Action

Minor Flood

Moderate Flood

Major Flood

No/Old Data

Location		Stage	Condition
Lakes
	Carlyle Lake - Gauge CRLI2	411.35 ft.	No Flooding

Illinois River
	Hardin - Gauge HARI2	19.89 ft.	No Flooding

Kaskaskia River
	Vandalia - Gauge VNDI2	2.91 ft.	No Flooding

Meramec River
	Arnold - Gauge ARNM7	6.33 ft.	No Flooding
	Eureka - Gauge ERKM7	2.9 ft.	No Flooding
	Valley Park - Gauge VLLM7	-2.34 ft.	No Flooding

Mississippi River
	Alton - Gauge ALNI2	3.42 ft.	No Flooding
	Grafton - Gauge GRFI2	16.07 ft.	No Flooding
	St. Louis - Gauge EADM7	0.15 ft.	No Flooding
	Winfield Lock - Gauge CAGM7	14.49 ft.	No Flooding

Missouri River
	St. Charles - Gauge SCLM7	8.21 ft.	No Flooding

Data provided by NOAA Advanced Hydrologic Prediction Service